wren
185 lines
7.4 KiB
PL/PgSQL
185 lines
7.4 KiB
PL/PgSQL
BEGIN;
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-- ============================================================================
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-- LeAudit Platform Contract Template Schema
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-- 目标：
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-- 1. 在主库 leaudit_platform 创建 / 升级合同模板分类表
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-- 2. 在主库 leaudit_platform 创建 / 升级合同模板主表
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-- 3. 补齐地区字段、审计字段、软删除字段、索引与 updated_at 触发器
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-- 说明：
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-- - 本脚本不依赖旧库 docauditai
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-- - 幂等脚本，可重复执行
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-- ============================================================================
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CREATE TABLE IF NOT EXISTS public.contract_categories (
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id SERIAL PRIMARY KEY,
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name VARCHAR(100) NOT NULL,
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icon VARCHAR(100) NULL,
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description TEXT NULL,
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sort_order INTEGER NOT NULL DEFAULT 0,
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created_by BIGINT NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_by BIGINT NULL,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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deleted_at TIMESTAMPTZ NULL
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);
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ALTER TABLE public.contract_categories
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ADD COLUMN IF NOT EXISTS icon VARCHAR(100),
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ADD COLUMN IF NOT EXISTS description TEXT,
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ADD COLUMN IF NOT EXISTS sort_order INTEGER NOT NULL DEFAULT 0,
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ADD COLUMN IF NOT EXISTS created_by BIGINT,
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ADD COLUMN IF NOT EXISTS created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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ADD COLUMN IF NOT EXISTS updated_by BIGINT,
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ADD COLUMN IF NOT EXISTS updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMPTZ;
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CREATE TABLE IF NOT EXISTS public.contract_templates (
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id BIGSERIAL PRIMARY KEY,
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template_code VARCHAR(50) NOT NULL,
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title VARCHAR(200) NOT NULL,
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category_id INTEGER NOT NULL REFERENCES public.contract_categories(id) ON DELETE RESTRICT,
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region VARCHAR(50) NOT NULL DEFAULT '省级',
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description TEXT NULL,
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file_path VARCHAR(500) NULL,
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pdf_file_path VARCHAR(500) NULL,
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file_format VARCHAR(10) NOT NULL,
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original_file_name VARCHAR(500) NOT NULL DEFAULT '',
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mime_type VARCHAR(200) NULL,
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file_size BIGINT NOT NULL DEFAULT 0,
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pdf_file_size BIGINT NULL,
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is_featured BOOLEAN NOT NULL DEFAULT FALSE,
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created_by BIGINT NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_by BIGINT NULL,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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deleted_at TIMESTAMPTZ NULL
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);
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ALTER TABLE public.contract_templates
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ADD COLUMN IF NOT EXISTS region VARCHAR(50) NOT NULL DEFAULT '省级',
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ADD COLUMN IF NOT EXISTS description TEXT,
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ADD COLUMN IF NOT EXISTS file_path VARCHAR(500),
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ADD COLUMN IF NOT EXISTS pdf_file_path VARCHAR(500),
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ADD COLUMN IF NOT EXISTS file_format VARCHAR(10),
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ADD COLUMN IF NOT EXISTS original_file_name VARCHAR(500) NOT NULL DEFAULT '',
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ADD COLUMN IF NOT EXISTS mime_type VARCHAR(200),
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ADD COLUMN IF NOT EXISTS file_size BIGINT NOT NULL DEFAULT 0,
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ADD COLUMN IF NOT EXISTS pdf_file_size BIGINT,
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ADD COLUMN IF NOT EXISTS is_featured BOOLEAN NOT NULL DEFAULT FALSE,
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ADD COLUMN IF NOT EXISTS created_by BIGINT,
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ADD COLUMN IF NOT EXISTS created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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ADD COLUMN IF NOT EXISTS updated_by BIGINT,
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ADD COLUMN IF NOT EXISTS updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMPTZ;
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UPDATE public.contract_templates
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SET region = '省级'
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WHERE region IS NULL OR BTRIM(region) = '';
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UPDATE public.contract_templates
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SET original_file_name = COALESCE(NULLIF(original_file_name, ''), title || CASE
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WHEN file_format IS NOT NULL AND BTRIM(file_format) <> '' THEN '.' || LOWER(file_format)
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ELSE ''
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END)
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WHERE original_file_name IS NULL OR BTRIM(original_file_name) = '';
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DO $$
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BEGIN
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IF EXISTS (
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SELECT 1
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FROM pg_indexes
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WHERE schemaname = 'public'
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AND indexname = 'idx_contract_categories_name'
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) THEN
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EXECUTE 'DROP INDEX IF EXISTS public.idx_contract_categories_name';
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END IF;
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IF EXISTS (
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SELECT 1
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FROM pg_indexes
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WHERE schemaname = 'public'
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AND indexname = 'idx_contract_templates_code'
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) THEN
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EXECUTE 'DROP INDEX IF EXISTS public.idx_contract_templates_code';
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END IF;
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END $$;
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CREATE UNIQUE INDEX IF NOT EXISTS uq_contract_categories_name_active
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ON public.contract_categories(name)
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WHERE deleted_at IS NULL;
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CREATE INDEX IF NOT EXISTS idx_contract_categories_sort_active
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ON public.contract_categories(sort_order)
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WHERE deleted_at IS NULL;
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CREATE UNIQUE INDEX IF NOT EXISTS uq_contract_templates_region_code_active
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ON public.contract_templates(region, template_code)
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WHERE deleted_at IS NULL;
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CREATE INDEX IF NOT EXISTS idx_contract_templates_region_active
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ON public.contract_templates(region)
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WHERE deleted_at IS NULL;
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CREATE INDEX IF NOT EXISTS idx_contract_templates_category_active
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ON public.contract_templates(category_id)
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WHERE deleted_at IS NULL;
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CREATE INDEX IF NOT EXISTS idx_contract_templates_updated_active
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ON public.contract_templates(updated_at DESC)
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WHERE deleted_at IS NULL;
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CREATE OR REPLACE FUNCTION update_contract_templates_updated_at()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = NOW();
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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DO $$
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DECLARE
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t TEXT;
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BEGIN
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FOREACH t IN ARRAY ARRAY['contract_categories', 'contract_templates']
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LOOP
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EXECUTE format('DROP TRIGGER IF EXISTS trg_%s_updated_at ON %I', t, t);
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EXECUTE format(
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'CREATE TRIGGER trg_%s_updated_at
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BEFORE UPDATE ON %I
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FOR EACH ROW EXECUTE FUNCTION update_contract_templates_updated_at()',
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t, t
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);
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END LOOP;
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END;
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$$;
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COMMENT ON TABLE public.contract_categories IS '合同模板分类表';
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COMMENT ON COLUMN public.contract_categories.name IS '分类名称';
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COMMENT ON COLUMN public.contract_categories.icon IS '分类图标';
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COMMENT ON COLUMN public.contract_categories.description IS '分类描述';
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COMMENT ON COLUMN public.contract_categories.sort_order IS '排序值';
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COMMENT ON COLUMN public.contract_categories.created_by IS '创建人';
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COMMENT ON COLUMN public.contract_categories.updated_by IS '更新人';
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COMMENT ON COLUMN public.contract_categories.deleted_at IS '软删除时间';
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COMMENT ON TABLE public.contract_templates IS '合同模板主表';
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COMMENT ON COLUMN public.contract_templates.template_code IS '模板编码';
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COMMENT ON COLUMN public.contract_templates.title IS '模板标题';
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COMMENT ON COLUMN public.contract_templates.category_id IS '所属分类ID';
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COMMENT ON COLUMN public.contract_templates.region IS '所属地区，省级模板使用“省级”';
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COMMENT ON COLUMN public.contract_templates.description IS '模板描述';
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COMMENT ON COLUMN public.contract_templates.file_path IS '源模板文件路径';
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COMMENT ON COLUMN public.contract_templates.pdf_file_path IS 'PDF预览文件路径';
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COMMENT ON COLUMN public.contract_templates.file_format IS '文件格式';
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COMMENT ON COLUMN public.contract_templates.original_file_name IS '原始上传文件名';
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COMMENT ON COLUMN public.contract_templates.mime_type IS '文件 MIME 类型';
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COMMENT ON COLUMN public.contract_templates.file_size IS '主文件大小（字节）';
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COMMENT ON COLUMN public.contract_templates.pdf_file_size IS '预览 PDF 文件大小（字节）';
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COMMENT ON COLUMN public.contract_templates.is_featured IS '是否推荐模板';
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COMMENT ON COLUMN public.contract_templates.created_by IS '创建人';
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COMMENT ON COLUMN public.contract_templates.updated_by IS '更新人';
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COMMENT ON COLUMN public.contract_templates.deleted_at IS '软删除时间';
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COMMIT;
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